Light Beef Noodle Soup
A light, clean beef noodle soup with tender slices of lean beef, silky noodles, and a fragrant, clear broth. Fresh ginger, star anise, and a touch of fish sauce give it a gentle depth without heaviness, making it perfect for a simple weeknight dinner or when you're craving something soothing.
For 4 servings
- prep · ~5 min
Cook the rice noodles.
Cook the rice noodles according to package directions until just tender. Drain, rinse under cold water to stop the cooking, and set aside.
- boil · ~15 min
Start the aromatic broth.
1.Combine 6 cups water, onion halves, ginger coins, smashed garlic, star anise, and cinnamon stick in a large pot.2.Bring to a rolling boil over high heat.3.Reduce heat to low, cover, and simmer gently for 15 minutes to infuse the broth.TIPA gentle simmer, not a hard boil, keeps the broth clear. Skim off any foam that rises to the top. - simmer · ~3 min
Blanch the beef.
1.Strain the broth through a fine-mesh strainer into a clean pot, discarding the solids.2.Bring the clear broth back to a gentle simmer over medium heat.3.Add fish sauce, salt, and sugar. Stir to dissolve.4.Add the thinly sliced beef to the simmering broth and cook just until the beef changes color, about 1 to 2 minutes.TIPSlice the beef as thin as possible—freezing it for 15 minutes beforehand makes this much easier. - other · ~1 min
Blanch the bok choy.
Gently lower the bok choy halves into the simmering broth and cook for 1 minute, just until bright green and slightly softened.
- assemble · ~2 min
Assemble the soup bowls.
1.Divide the cooked noodles evenly among 4 serving bowls.2.Using tongs, arrange the blanched beef slices and bok choy on top of the noodles.3.Ladle the hot broth over each bowl, filling it generously. - garnish
Garnish and serve.
Top each bowl with sliced scallions and fresh cilantro. Serve immediately with lime wedges on the side for squeezing over the soup.
What to keep in mind.
6 tips from the recipe — small details that make a real difference to the final dish.
- 1Freeze the beef sirloin for 15 minutes before slicing to get paper-thin pieces.
- 2Skim any foam from the broth during the initial simmer for a crystal-clear result.
- 3Do not overcook the beef—it should only take 1–2 minutes until just pink is gone.
- 4Rinse the cooked noodles under cold water to stop cooking and prevent clumping.
- 5Blanch the bok choy just until bright green to keep its crunch and sweetness.
- 6Make the broth a day ahead and refrigerate—the flavors deepen and fat can be skimmed.
Adapt it for your goals.
Gluten-free variation
Ensure the fish sauce is gluten-free and use certified gluten-free rice noodles—this soup is naturally gluten-free, but check labels to be safe.
spicy variationSpicy variation
Add 1–2 thinly sliced red bird's eye chilies or a drizzle of chili crisp to the finished soup for a fiery kick.
high protein variationHigh-protein variation
Increase beef to 450 g (1 lb) and add a soft-boiled egg per bowl for extra protein and richness.
vegetarian variationVegetarian variation
Replace beef with firm tofu or shiitake mushrooms, swap fish sauce with soy sauce or tamari, and use vegetable broth for a plant-based version.
Why this is on our healthy list.
Lean Protein Source
Beef sirloin is a lean cut that provides high-quality protein for muscle repair and satiety without excess saturated fat.
Rich in Ginger and Garlic
Fresh ginger and garlic in the broth offer anti-inflammatory and immune-supporting compounds.
Low in Calories and Fat
The clear broth and lean beef make this a light, low-calorie meal that's still satisfying.
Packed with Vegetables
Bok choy adds vitamins A, C, and K along with fiber, while scallions and cilantro provide antioxidants.
Frequently asked questions
Yes, thinly sliced flank steak or beef tenderloin work well—choose a lean cut and slice against the grain for tenderness.
